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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha : |
10/08/2020 |
Actualizado : |
05/09/2022 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
BHATTA, M.; GUTIERREZ, L.; CAMMAROTA, L.; CARDOZO, F.; GERMAN, S.; GÓMEZ-GUERRERO, B.; PARDO, M.F.; LANARO, V.; SAYAS, M.; CASTRO, A.J. |
Afiliación : |
MADHAV BHATTA, Department of Agronomy, University of Wisconsin-Madison, 1575 Linden Dr., WI, 53706, USA.; LUCIA GUTIERREZ, Agronomy, University of Wisconsin-Madison, 1575 Linden Dr., WI, 53706, USA.; LORENA CAMMAROTA, Department of plant production, Facultad de Agronomía, Universidad de la República, Ruta 3, Km363, Paysandú 60000, Uruguay./Maltería Uruguay S.A. Ruta 55, Km26, Ombúes de Lavalle, Uruguay.; FERNANDA CARDOZO, Maltería Uruguay S.A. Ruta 55, Km26, Ombúes de Lavalle, Uruguay.; SILVIA ELISA GERMAN FAEDO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; BLANCA GÓMEZ-GUERRERO, LATU Foundation, Av Italia 6201, Montevideo 11500, Uruguay.; MARÍA FERNANDA PARDO, Maltería Oriental S.A., Camino Abrevadero 5525, Montevideo 12400, Uruguay.; VALERIA LANARO, LATU Foundation, Av Italia 6201, Montevideo 11500, Uruguay.; MERCEDES SAYAS, Maltería Oriental S.A., Camino Abrevadero 5525, Montevideo 12400, Uruguay.; ARIEL J. CASTRO, Ariel J. Castro ?Department of plant production, Facultad de Agronomía, Universidad de la República, Ruta 3, Km363, Paysandú 60000, Uruguay,. |
Título : |
Multi-trait genomic prediction model increased the predictive ability for agronomic and malting quality traits in barley (Hordeum vulgare L.). |
Fecha de publicación : |
2020 |
Fuente / Imprenta : |
G3: Genes, Genomes, Genetics, March 1, 2020 vol. 10 no. 3 1113-1124. Open Acces. Doi: https://doi.org/10.1534/g3.119.400968 |
DOI : |
10.1534/g3.119.400968 |
Idioma : |
Inglés |
Notas : |
Article history: Received July 26, 2019/Accepted January 22, 2020/Published online March 5, 2020. This work was funded in part by the following grants from ANII (FSA-1-2013-12977), CSIC (CSIC_I+D_ 1131 and CSIC_Movilidad_ 1131). The work was also funded by the Cereals Breeding and Quantitative Genetics group at the University of Wisconsin - Madison. We would like to acknowledge Dr. Juan Diaz at INIA, who developed the double haploid population and also contributed to the planning of the study. Malteria Oriental S.A. (MOSA) contributed with the experiments in their experimental areas and with some of the lab work. Malteria Uruguay S.A. (MUSA) contributed to the experiments in their experimental areas. We would also like to acknowledge: USDA-ARS small grains genotyping lab at Fargo, North Dakota for genotyping service; the Center for High Throughput Computing (CHTC) service at the University of Wisconsin-Madison for providing the high-performance computing resources; and Dr. Bettina Lado for sharing the R scripts. We would like to thank two anonymous reviewers and editors who provided constructive suggestions to this manuscript. |
Contenido : |
Abstract:
Plant breeders regularly evaluate multiple traits across multiple environments, which opens an avenue for using multiple traits in genomic prediction models. We assessed the potential of multi-trait (MT) genomic prediction model through evaluating several strategies of incorporating multiple traits (eight agronomic and malting quality traits) into the prediction models with two cross-validation schemes (CV1, predicting new lines with genotypic information only and CV2, predicting partially phenotyped lines using both genotypic and phenotypic information from correlated traits) in barley. The predictive ability was similar for single (ST-CV1) and multi-trait (MT-CV1) models to predict new lines. However, the predictive ability for agronomic traits was considerably increased when partially phenotyped lines (MT-CV2) were used. The predictive ability for grain yield using the MT-CV2 model with other agronomic traits resulted in 57% and 61% higher predictive ability than ST-CV1 and MT-CV1 models, respectively. Therefore, complex traits such as grain yield are better predicted when correlated traits are used. Similarly, a considerable increase in the predictive ability of malting quality traits was observed when correlated traits were used. The predictive ability for grain protein content using the MT-CV2 model with both agronomic and malting traits resulted in a 76% higher predictive ability than ST-CV1 and MT-CV1 models. Additionally, the higher predictive ability for new environments was obtained for all traits using the MT-CV2 model compared to the MT-CV1 model. This study showed the potential of improving the genomic prediction of complex traits by incorporating the information from multiple traits (cost-friendly and easy to measure traits) collected throughout breeding programs which could assist in speeding up breeding cycles. MenosAbstract:
Plant breeders regularly evaluate multiple traits across multiple environments, which opens an avenue for using multiple traits in genomic prediction models. We assessed the potential of multi-trait (MT) genomic prediction model through evaluating several strategies of incorporating multiple traits (eight agronomic and malting quality traits) into the prediction models with two cross-validation schemes (CV1, predicting new lines with genotypic information only and CV2, predicting partially phenotyped lines using both genotypic and phenotypic information from correlated traits) in barley. The predictive ability was similar for single (ST-CV1) and multi-trait (MT-CV1) models to predict new lines. However, the predictive ability for agronomic traits was considerably increased when partially phenotyped lines (MT-CV2) were used. The predictive ability for grain yield using the MT-CV2 model with other agronomic traits resulted in 57% and 61% higher predictive ability than ST-CV1 and MT-CV1 models, respectively. Therefore, complex traits such as grain yield are better predicted when correlated traits are used. Similarly, a considerable increase in the predictive ability of malting quality traits was observed when correlated traits were used. The predictive ability for grain protein content using the MT-CV2 model with both agronomic and malting traits resulted in a 76% higher predictive ability than ST-CV1 and MT-CV1 models. Additionally, the higher predictive ability for ... Presentar Todo |
Palabras claves : |
GENOMIC PREDICTION; GENPRED; GRAIN QUALITY; GRAIN YIELD; MALTING QUALITY; MULTI-ENVIRONMENT; MULTI-TRAIT; SHARED DATA RESOURCES. |
Asunto categoría : |
-- |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16688/1/G3-Bethesda-2020.pdf
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7056970/pdf/1113.pdf
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Marc : |
LEADER 04092naa a2200349 a 4500 001 1061265 005 2022-09-05 008 2020 bl uuuu u00u1 u #d 024 7 $a10.1534/g3.119.400968$2DOI 100 1 $aBHATTA, M. 245 $aMulti-trait genomic prediction model increased the predictive ability for agronomic and malting quality traits in barley (Hordeum vulgare L.).$h[electronic resource] 260 $c2020 500 $aArticle history: Received July 26, 2019/Accepted January 22, 2020/Published online March 5, 2020. This work was funded in part by the following grants from ANII (FSA-1-2013-12977), CSIC (CSIC_I+D_ 1131 and CSIC_Movilidad_ 1131). The work was also funded by the Cereals Breeding and Quantitative Genetics group at the University of Wisconsin - Madison. We would like to acknowledge Dr. Juan Diaz at INIA, who developed the double haploid population and also contributed to the planning of the study. Malteria Oriental S.A. (MOSA) contributed with the experiments in their experimental areas and with some of the lab work. Malteria Uruguay S.A. (MUSA) contributed to the experiments in their experimental areas. We would also like to acknowledge: USDA-ARS small grains genotyping lab at Fargo, North Dakota for genotyping service; the Center for High Throughput Computing (CHTC) service at the University of Wisconsin-Madison for providing the high-performance computing resources; and Dr. Bettina Lado for sharing the R scripts. We would like to thank two anonymous reviewers and editors who provided constructive suggestions to this manuscript. 520 $aAbstract: Plant breeders regularly evaluate multiple traits across multiple environments, which opens an avenue for using multiple traits in genomic prediction models. We assessed the potential of multi-trait (MT) genomic prediction model through evaluating several strategies of incorporating multiple traits (eight agronomic and malting quality traits) into the prediction models with two cross-validation schemes (CV1, predicting new lines with genotypic information only and CV2, predicting partially phenotyped lines using both genotypic and phenotypic information from correlated traits) in barley. The predictive ability was similar for single (ST-CV1) and multi-trait (MT-CV1) models to predict new lines. However, the predictive ability for agronomic traits was considerably increased when partially phenotyped lines (MT-CV2) were used. The predictive ability for grain yield using the MT-CV2 model with other agronomic traits resulted in 57% and 61% higher predictive ability than ST-CV1 and MT-CV1 models, respectively. Therefore, complex traits such as grain yield are better predicted when correlated traits are used. Similarly, a considerable increase in the predictive ability of malting quality traits was observed when correlated traits were used. The predictive ability for grain protein content using the MT-CV2 model with both agronomic and malting traits resulted in a 76% higher predictive ability than ST-CV1 and MT-CV1 models. Additionally, the higher predictive ability for new environments was obtained for all traits using the MT-CV2 model compared to the MT-CV1 model. This study showed the potential of improving the genomic prediction of complex traits by incorporating the information from multiple traits (cost-friendly and easy to measure traits) collected throughout breeding programs which could assist in speeding up breeding cycles. 653 $aGENOMIC PREDICTION 653 $aGENPRED 653 $aGRAIN QUALITY 653 $aGRAIN YIELD 653 $aMALTING QUALITY 653 $aMULTI-ENVIRONMENT 653 $aMULTI-TRAIT 653 $aSHARED DATA RESOURCES 700 1 $aGUTIERREZ, L. 700 1 $aCAMMAROTA, L. 700 1 $aCARDOZO, F. 700 1 $aGERMAN, S. 700 1 $aGÓMEZ-GUERRERO, B. 700 1 $aPARDO, M.F. 700 1 $aLANARO, V. 700 1 $aSAYAS, M. 700 1 $aCASTRO, A.J. 773 $tG3: Genes, Genomes, Genetics, March 1, 2020 vol. 10 no. 3 1113-1124. Open Acces. Doi: https://doi.org/10.1534/g3.119.400968
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Registro original : |
INIA La Estanzuela (LE) |
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Biblioteca (s) : |
INIA Tacuarembó. |
Fecha actual : |
21/02/2014 |
Actualizado : |
10/07/2018 |
Tipo de producción científica : |
Artículos en Revistas Agropecuarias |
Autor : |
LARRATEA, F.; PEREIRA, M. |
Afiliación : |
FERNANDA LARRATEA LOPEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARCELO PEREIRA, IPA (Instituto Plan Agropecuario). |
Título : |
Demostraciones de tecnologías en establecimientos de productores. |
Fecha de publicación : |
2018 |
Fuente / Imprenta : |
Revista INIA Uruguay, 2018, no. 53, p. 27-29. |
Serie : |
(Revista INIA; 53) |
ISSN : |
1510-9011 |
Idioma : |
Español |
Contenido : |
Una gran oportunidad de mejora en la producción ganadera familiar sería una mayor adopción de tecnologías por parte de los productores, que ayuden a cumplir sus
metas productivas. Como forma de difundir estas tecnologías desde la investigación, y que se pudieran aplicar en un sistema real de producción, en el marco del
proyecto Mejora en la sostenibilidad de la ganadería familiar de Uruguay (UFFIP, por sus siglas en inglés) se ofreció el servicio de demostraciones de tecnologías. Este servicio consistió en recibir demandas de los productores, asesorados por un técnico facilitador, para implementar tecnologías que les ayudaran a lograr sus metas productivas y familiares. En ese contexto se elaboró un protocolo para el procesamiento de estas demandas y, en cada caso, se hizo una propuesta para la implementación de la tecnología solicitada. En la misma se detallaban pasos a cumplir, las tareas de los técnicos y del productor y su familia, ya que la idea era que la familia se involucrara directamente en todo el proceso, que entendieran los conceptos básicos y se apropiaran de la tecnología. En este artículo presentamos resultados sobre la tecnología de fertilización de campo natural, solicitada en dos predios, en uno para promover el crecimiento del pasto en primavera-verano (Predio A) y en el segundo para promover el crecimiento otoño-invernal (Predio B). |
Palabras claves : |
ANIMAL HUSBANDRY; ANIMAL PRODUCTION; FERTILIZACIÓN; GANADERÍA FAMILIAR; NDVI (ÍNDICE DE VEGETACIÓN DE DIFERENCIA NORMALIZADA); PRI (EFICIENCIA EN EL USO DE LA RADIACIÓN). |
Thesagro : |
CAMPO NATURAL. |
Asunto categoría : |
L01 Ganadería |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/10749/1/REVISTA-INIA-53p27-29.pdf
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Marc : |
LEADER 02117naa a2200241 a 4500 001 1022393 005 2018-07-10 008 2018 bl uuuu u00u1 u #d 022 $a1510-9011 100 1 $aLARRATEA, F. 245 $aDemostraciones de tecnologías en establecimientos de productores. 260 $c2018 490 $a(Revista INIA; 53) 520 $aUna gran oportunidad de mejora en la producción ganadera familiar sería una mayor adopción de tecnologías por parte de los productores, que ayuden a cumplir sus metas productivas. Como forma de difundir estas tecnologías desde la investigación, y que se pudieran aplicar en un sistema real de producción, en el marco del proyecto Mejora en la sostenibilidad de la ganadería familiar de Uruguay (UFFIP, por sus siglas en inglés) se ofreció el servicio de demostraciones de tecnologías. Este servicio consistió en recibir demandas de los productores, asesorados por un técnico facilitador, para implementar tecnologías que les ayudaran a lograr sus metas productivas y familiares. En ese contexto se elaboró un protocolo para el procesamiento de estas demandas y, en cada caso, se hizo una propuesta para la implementación de la tecnología solicitada. En la misma se detallaban pasos a cumplir, las tareas de los técnicos y del productor y su familia, ya que la idea era que la familia se involucrara directamente en todo el proceso, que entendieran los conceptos básicos y se apropiaran de la tecnología. En este artículo presentamos resultados sobre la tecnología de fertilización de campo natural, solicitada en dos predios, en uno para promover el crecimiento del pasto en primavera-verano (Predio A) y en el segundo para promover el crecimiento otoño-invernal (Predio B). 650 $aCAMPO NATURAL 653 $aANIMAL HUSBANDRY 653 $aANIMAL PRODUCTION 653 $aFERTILIZACIÓN 653 $aGANADERÍA FAMILIAR 653 $aNDVI (ÍNDICE DE VEGETACIÓN DE DIFERENCIA NORMALIZADA) 653 $aPRI (EFICIENCIA EN EL USO DE LA RADIACIÓN) 700 1 $aPEREIRA, M. 773 $tRevista INIA Uruguay, 2018, no. 53, p. 27-29.
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